I don't think Sony mirrorless ever ran Android, they always ran proprietary Linux distro(MontaVista or Linaro or one of those) and for brief moment they bolted

I don't think Sony mirrorless ever ran Android, they always ran proprietary Linux distro(MontaVista or Linaro or one of those) and for brief moment they bolted on Android 2.2 userland on it as an experiment.